Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient world slept only 6.5 hours a night.

这位26岁的女演员兼歌手在内地某知名社交媒体平台上拥有1600万粉丝，以其甜美的外貌和温暖的性格而广受喜爱。宋祖儿以童星身份出道，参演了电视剧《海阔天高》。 She gained fame in 2009 for playing a ...